It all began in 2009 with power-couple Dr. Simone Xavier and Rene Xavier Filho, a molecular bacteriologist and civil engineer, respectively. They launched Sigma with just one brush set that instantly captured a cult-following and sold out.

Since then, an impassioned, over 90% female team has joined together and they haven’t stopped developing new ways to transform your beauty routine. They are listeners and problem solvers working to empower all beauty users’ lives.